Search results for covid

Environment Apr 28, 2026

Global supply chains cause environmental harm, but they can help repair it too

The COVID-19 pandemic drew attention to how central supply chains are to the global economy. It also exposed the human rights abuses that can occur up and down supply chains before goods arrive in our hands.

Ecology Apr 27, 2026

Beyond city limits: New ecology framework links urban, rural and wild landscapes

As cities sprawl into suburbs and exurbs, the distinction between urban areas and the countryside has become increasingly blurry. A new paper published in npj Urban Sustainability proposes that many modern landscapes can ...

Veterinary medicine Apr 27, 2026

Japan startup seeks approval of cat kidney disease treatment

A Japanese startup has filed for approval of a new drug to treat chronic kidney disease in cats, the founder said on Monday, offering hope for a common affliction that currently has no definitive cure.

Plants & Animals Apr 26, 2026

Paris has successfully cut noise pollution, but urban birds still can't sing at their natural pitch

When Rachel Carson wrote the environmental classic "Silent Spring" in 1962, she warned that unchecked human impacts might create a silent future.

Economics & Business Apr 24, 2026

Low wages, poor training put security guards—and the public—at risk, study finds

Tens of thousands of private security guards in California play a critical role in public safety, but poverty-level wages and poor training put both the guards and the public at risk, according to a new study by the UC Berkeley ...

Economics & Business Apr 22, 2026

QR codes can influence whether older customers return

Older adults and technology haven't always had the smoothest relationship. From learning to use email to operating smartphones, each new wave has brought fresh challenges and frustrations. Now, mastering QR codes is the latest ...

Plants & Animals Apr 22, 2026

What's in a name? Study finds two dahlia-damaging viruses are variants of same species

For decades, two different viruses were believed to be responsible for a common, untreatable disease in dahlias, a colorful, high-value flower grown worldwide. Virologists at Washington State University have now learned that ...

Economics & Business Apr 21, 2026

As the world faces yet another crisis, why are leaders still resisting remote work?

At 9 p.m., shops, restaurants and cafes go dark across the city of Cairo, where a stringent curfew has been imposed to mitigate the energy shock triggered by the conflict in the Gulf. The measure may prove difficult to enforce ...

Ecology Apr 21, 2026

Hurricanes devastated Florida's East Coast. Then seagrass made an unexpected comeback

Florida's Indian River Lagoon has been an ecosystem in decline going back to 2011, when harmful algal blooms led to a severe decline in seagrass, the foundational component of shallow coastal ecosystems.

Economics & Business Apr 21, 2026

Severe COVID lockdowns cost home sellers and landlords millions

Melbourne home sellers and landlords lost up to $55 million a week as sales prices and rents declined after the second severely restrictive COVID-19 lockdown (July 2020) to attract buyers and renters who were relocating to ...

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